.layout {
  width: 100%;
  height: 100%;
}
.personal_head {
  width: 100%;
  height: 140px;
  margin-top: 20px;
  border-bottom: 1px solid #eaeaea;
  padding-left: 28px;
}
.personal_head a {
  display: block;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin-right: 24px;
  margin-bottom: 20px;
  overflow: hidden;
}
.personal_head a img {
  width: 100%;
  height: 100%;
}
.personal_head h3 {
  font-size: 26px;
  color: #00708a;
  margin-top: 18px;
}
.personal_head p {
  width: 70px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  border: 2px solid #ffc72c;
  border-radius: 10px;
  font-size: 20px;
  color: #00708a;
  margin-top: 10px;
}
.personal_nav {
  width: 100%;
  height: 83px;
}
.personal_nav ul {
  width: 100%;
  height: 100%;
}
.personal_nav ul li {
  width: 33.33%;
  height: 100%;
  float: left;
  margin: 17px 0;
  border-right: 1px solid #eaeaea;
  text-align: center;
}
.personal_nav ul li span {
  margin-top: 10px;
  margin-bottom: 14px;
  font-size: 28px;
  color: #ffc72c;
}
.personal_nav ul li p {
  font-size: 22px;
  color: #787878;
}
.personal_black {
  width: 100% !important;
  padding: 0;
  height: 20px;
  background-color: #eff1f6;
  margin-top: 34px;
}
.personal_info {
  width: 100%;
}
.personal_info ul {
  width: 100%;
}
.personal_info ul li {
  width: 100%;
  height: 90px;
  line-height: 90px;
  border-bottom: 1px solid #eaeaea;
}
.personal_info ul li a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 34px;
  color: #5e5e63;
}
.mainCourse_footer {
  width: 100%;
  height: 100px;
  background-color: #4a4a4a;
  position: fixed;
  left: 0;
  bottom: 0;
}
.mainCourse_footer ul {
  width: 100%;
  height: 100%;
}
.mainCourse_footer ul li {
  float: left;
  width: 25%;
  height: 100%;
}
.mainCourse_footer ul li a {
  display: block;
  width: 100%;
  height: 100%;
  text-align: center;
}
.mainCourse_footer ul li a img {
  margin-top: 12px;
  width: 40px;
  height: 40px;
}
.mainCourse_footer ul li a p {
  color: #fff;
  font-size: 27px;
}
